var uploadify_onSelectError = function(file, errorCode, errorMsg) {
        var msgText = "上传失败\n";
        switch (errorCode) {
            case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:
                //this.queueData.errorMsg = "每次最多上传 " + this.settings.queueSizeLimit + "个文件";
                msgText += "每次最多上传 " + this.settings.queueSizeLimit + "个文件";
                break;
            case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
                msgText += "文件大小超过限制( " + this.settings.fileSizeLimit + " )";
                break;
            case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
                msgText += "文件大小为0";
                break;
            case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:
                msgText += "文件格式不正确，仅限 " + this.settings.fileTypeExts;
                break;
            default:
                msgText += "错误代码：" + errorCode + "\n" + errorMsg;
        }
        alert(msgText);
    };
 
var uploadify_onUploadError = function(file, errorCode, errorMsg, errorString) {
        // 手工取消不弹出提示
        if (errorCode == SWFUpload.UPLOAD_ERROR.FILE_CANCELLED
                || errorCode == SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED) {
            return;
        }
        var msgText = "上传失败\n";
        switch (errorCode) {
            case SWFUpload.UPLOAD_ERROR.HTTP_ERROR:
                msgText += "HTTP 错误\n" + errorMsg;
                break;
            case SWFUpload.UPLOAD_ERROR.MISSING_UPLOAD_URL:
                msgText += "上传文件丢失，请重新上传";
                break;
            case SWFUpload.UPLOAD_ERROR.IO_ERROR:
                msgText += "IO错误";
                break;
            case SWFUpload.UPLOAD_ERROR.SECURITY_ERROR:
                msgText += "安全性错误\n" + errorMsg;
                break;
            case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:
                msgText += "每次最多上传 " + this.settings.uploadLimit + "个";
                break;
            case SWFUpload.UPLOAD_ERROR.UPLOAD_FAILED:
                msgText += errorMsg;
                break;
            case SWFUpload.UPLOAD_ERROR.SPECIFIED_FILE_ID_NOT_FOUND:
                msgText += "找不到指定文件，请重新操作";
                break;
            case SWFUpload.UPLOAD_ERROR.FILE_VALIDATION_FAILED:
                msgText += "参数错误";
                break;
            default:
                msgText += "文件:" + file.name + "\n错误码:" + errorCode + "\n"
                        + errorMsg + "\n" + errorString;
        }
        alert(msgText);
    }